Loft options, stock shafts and specs for two drivers golfers cross-shop. Callaway Quantum Max D and TaylorMade Qi4D Max each have a full page.
| Spec | Callaway Quantum Max D | TaylorMade Qi4D Max |
|---|---|---|
| Category | Game Improvement | Game Improvement |
| Model year | 2026 | 2026 |
| Loft options | 9° to 12° | 9° to 12° |
| Head size | 460cc | 460cc |
| Adjustable hosel | Yes | Yes |
| Stock shafts | Fujikura Ventus Blue 5, Aldila Ascent 45 | Fujikura Ventus Blue 5, Aldila Ascent 45 |
| MSRP | $649 | $649 |
| Technology | High Launch | High Launch |
| Loft | Callaway Quantum Max D | TaylorMade Qi4D Max |
|---|---|---|
| 9° | Fujikura Ventus Blue 5 (regular) | Fujikura Ventus Blue 5 (regular) |
| 10.5° | Fujikura Ventus Blue 5 (regular) | Fujikura Ventus Blue 5 (regular) |
| 12° | Aldila Ascent 45 (senior) | Aldila Ascent 45 (senior) |
Stock shafts shown are the representative options on file for each loft; retailers and fitters carry more.
On paper, the TaylorMade Qi4D Max and the Callaway Quantum Max D are a dead heat. Both are 2026 game improvement drivers with a 460cc head and an adjustable hosel. Both come in 9°, 10.5° and 12° lofts. Both ship with the same stock shafts, a Fujikura Ventus Blue 5 in regular flex and an Aldila Ascent 45 in senior. Both carry the High Launch tag, and both list at $649. Nothing in the published specs separates them. That points both clubs at the same golfer: someone who wants a full-size head, help getting the ball up, and the option to adjust loft after purchase.
With identical specs and identical pricing, the choice comes down to things a spec sheet cannot show. If feel and sound matter most, hit both and trust your ears and hands. If forgiveness or distance is the priority, the published data gives no reason to favor one over the other, so let a fitting decide. If price is the deciding factor, there is no gap to exploit, since both cost $649. Buy the one that looks better at address and that you can get fitted for locally. There is no wrong answer here, only a preference.